71040064

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{7351}}^1$

素因数の和:7514

約数の個数: 28

約数和(自身を含む): 141923008

約数和(自身を除く): 70882944

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 7351, 9664, 14702, 29404, 58808, 117616, 235232, 470464, 1110001, 2220002, 4440004, 8880008, 17760016, 35520032, 71040064]

約数ペア:

[(1, 71040064), (2, 35520032), (4, 17760016), (8, 8880008), (16, 4440004), (32, 2220002), (64, 1110001), (151, 470464), (302, 235232), (604, 117616), (1208, 58808), (2416, 29404), (4832, 14702), (7351, 9664)]